Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

79°F

26°C

Humidity 19%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Heat Index78°F (26°C)
Last update 14 Jan 02:26 PM PST
Extended Forecast for

16 Miles W Williams CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. North wind around 6 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. North northwest wind around 6 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. North wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. North northwest wind around 8 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. North wind around 8 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. North wind around 6 mph.
Tonight
Clear, with a low around 46. North northwest wind around 6 mph.
Thursday
Sunny, with a high near 66. North wind 6 to 8 mph.
Thursday Night
Clear, with a low around 46. North northwest wind around 8 mph.
Friday
Sunny, with a high near 65. North wind around 8 mph.
Friday Night
Clear, with a low around 44.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 43.
M.L.King Day
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Williams CA
 39.17°N 122.43°W (Elev. 1398 ft)
1:21 pm PST Jan 14, 2026
2pm PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database